package com.service;

import com.entity.BillInfo;
import com.entity.MoneyInfo;

import java.math.BigDecimal;
import java.util.List;
import java.util.Map;

public interface BillService {


    MoneyInfo findUserMoney (Integer userId);

    List<BillInfo> findBillList(Integer userId,Integer limit);

    int insertBill(Integer userId,BigDecimal money,Integer types,String description);



}
